智能无线天然气烟雾监控终端.doc

摘 要 生存环境的舒适与安全是人类永恒追求的物质目标。随着计算机技术、通信技术、控制技术的飞速发展，人们对居住环境提出了更高的要求，希望居住在一个生活现代化，环境舒适化、安全化的生活空间。通过环境监测系统，用户可以实时获得居住环境的信息，如：温湿度、天然气浓度、火灾信息等。并将采集到的环境信息作为其他家庭设备运行时的参数，实现对环境的智能化控制。本终端作为智能家居的一部分，实现了实时监测天然气浓度和烟雾浓度，并且当浓度超过设定阈值时，将通过无线的方式进行报警 智能终端通过各种传感电路检测室内的天然气浓度和烟雾浓度信息等,然后与预置的参数阈值进行比较, 智能终端根据比较结果发出相应的报警信息，并且可以实时地显示当前时间室内天然气浓度和烟雾浓度信息等参数值,并可通过WIFI，GPRS等无线通讯方式及时将各种监控信息通知住户 最后，本设计对以后研究工作的重点进行了思考，提出了自己的见解。 关键字：网络通信，WIFI, 智能控制，c语言  Abstract Comfortable and safe living environment of human eternal pursuit of the material goals. With computer technology, communications technology, control technology rapid development, peoples living conditions put forward higher requirements, want to live life in a modern, comfortable environment, security of living space. Through environmental monitoring system, users can obtain real-time information about the living environment, such as: temperature, humidity, gas concentration, fire information. And environmental information collected for other household equipment run-time parameters to achieve intelligent control of the environment. The terminal as a part of the smart home, real-time monitoring of gas concentrations and smoke density, and when the concentration exceeds the threshold value, the alarm by wireless means Intelligent terminal through a variety of sensing circuits of the gas concentration detection chamber and smoke density information, and with the preset threshold parameter value, based on the comparison result of the intelligent terminal to issue the corresponding alarm information, and can display the current time in real time gas concentration in the indoor and smoke density values ??for parameters such information, and through WIFI, GPRS and other wireless communications in a timely manner all kinds of monitoring information to the tenants Finally, the design focus of future research work thinking, put forward their own views. Key words: Network Communications，WIFI, Intelligent Control，language c 目 录 1 绪论···············